Alex Rodriguez might be out of Boston, but his trolls still appear to have followed him all the way to Houston -- 'cause the ex-MLB superstar was heckled with more Jennifer Lopez chants on Tuesday.
Just a week after A-Rod was bombarded by J Lo and Ben Affleck taunts at Fenway Park ... Rodriguez heard more of it at Game 1 of the World Series in Texas.
While the baseball player-turned-analyst was trying to break down the Braves' win over the Astros for Fox -- a crowd surrounding the stage heckled him incessantly over his ex.